Sergei Antonin Prokofinsky

Sergei Antonin Prokofinsky is a musical composer of the Illuminatian Acoustic Symphonic Instrumental (ASI) music tradition. Prokofinsky specialized in works for especially large orchestras. The composer was born in AI 61 in the Philharmonic Islands and enjoyed a long career based primarily in the city of Vivaldi.

Prokofinsky is best known for the composer's popular Seventh Alpenhorn Concerto, a work for orchestra and solo alpenhorn with optional vuvuzela. Additional popular works include concertos for acoustic theremin, soprano didgeridoo, and stringless guitar.

Prokofinsky often composed using contrasting dynamics, frequent vibrato among the bass instruments, and startling dissonances between solo and duet instruments.